This AOAO-NHC-2 spherical hard carbon is suitable for low temperature lithium-ion batteries, long life lithium batteries and sodium-ion batteries.
Brand:AOAO NEW ENERGY
item no.:AOAO-NHC-2
order(moq):1
Payment:L/C,T/T
product origin:China
shipping port:XIAMEN
Spherical Hard Carbon Powder
Specifications
1. Material Features
Molecular formula: C
Microscopic morphology: spherical particles.
Appearance: Black powder, uniform color, no lumps and impurities.
2. Applicable Fields:
This AOAO-NHC-2 spherical hard carbon is suitable for low temperature lithium-ion batteries, long life lithium batteries and sodium-ion batteries.
3. Technical Specifications
Name | Spherical hard carbon | Micro morphology | Spherical particles | |||
Package Specification | / | Appearance | Black powder, uniform color, no lumps and no impurities | |||
Main technical parameters | ||||||
Item | Standard | Method or Instrument | Item | Standard | Method or Instrument | |
Particle size distribution | D10(μm) | 4.0±1.0 | Laser particle size analyzer | Tap density(g/cm3) | ≥0.6 | Tap density tester |
D50(μm) | 8.0±1.0 | |||||
D90(μm) | 16.0±1.0 | Compaction density(g/cm3) | ≥1.0 | Calendering machine | ||
Ash(%) | ≤0.5 | Muffle furnace, 2g sample, 800℃, 5-6h to constant weight | Specific surface area(m2/g) | ≤5.0 | Surface Area Tester | |
Initial Coulombic Efficiency(%) | ≥88 | Aribin tester | Layer spacing(nm) | 0.375~0.385 | XRD | |
Specific capacity(mAh/g) | ≥280 | Aribin tester | Applicable temperature(℃) | -40℃~60℃ | Compatible with PC Electrolyte | |
4. Packaging and Labeling
The inner layer of the spherical hard carbon product is packed in a plastic bag and then placed in a carton. The weight is 25.0+0.1kg/carton, and an inspection report and instruction manual are attached.
5. Storage and Transportation
This spherical hard carbon product should be handled with care during transportation to avoid impact and vibration.
The storage environment should be clean, dry and moisture-proof.
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